Estimation Method for Abration of Amount of Concrete Offshore Structures

Abstract

Abrasion resulting from movement of sea ice sheet must be considered during thedesign of concrete offshore structures for regions where the sea freezes in winter.Such areas include the Arctic Ocean, the sea of Okhotsk, the Gulf of Bohai and theBering Sea. Theleft-lettore, it is very improtant in the design of concrete structures forvery cold region to estimate the abrasion amount due to a movement of sea ice sheet.